| SC 13G/A | 2005-02-14 | JANUS CAPITAL MANAGEMENT LLC | COMCAST CORP | 41,841,993 | 4.9% | EDGAR |
| SC 13G/A | 2005-02-14 | AXA FINANCIAL INC | COMCAST CORP | 41,086,139 | 4.8% | EDGAR |
| SC 13G | 2005-02-14 | BARCLAYS GLOBAL INVESTORS NA /CA/ | COMCAST CORP | 64,957,947 | 4.8% | EDGAR |
| SC 13G | 2005-02-10 | DODGE & COX | COMCAST CORP | 80,204,638 | 5.9% | EDGAR |
| SC 13G | 2005-02-09 | COMCAST CORP | KNOT INC | 4,025,590 | 18.1% | EDGAR |
| SC 13G | 2005-02-09 | COMCAST CORP | GSI COMMERCE INC | 2,578,932 | 6.3% | EDGAR |
| SC 13G/A | 2005-01-27 | COMCAST CORP | CABLEVISION SYSTEMS CORP /NY | 14,533,487 | 6.6% | EDGAR |
| SC 13G/A | 2005-01-27 | COMCAST CORP | LIBERTY MEDIA CORP /DE/ | 100,000,000 | 3.7% | EDGAR |
| SC 13G/A | 2005-01-27 | COMCAST CORP | LIBERTY MEDIA INTERNATIONAL INC | 7,899,940 | 4.7% | EDGAR |
| SC 13D | 2005-01-24 | COMCAST CORP | LIBERATE TECHNOLOGIES | - | 11.8% | EDGAR |
| SC 13G | 2004-07-29 | COMCAST CORP | LIBERTY MEDIA INTERNATIONAL INC | 10,960,313 | 7.7% | EDGAR |
| SC 13G/A | 2004-03-10 | BNP PARIBAS/NY | COMCAST CORP | 1,168,016 | 0.1% | EDGAR |
| SC 13G | 2004-03-09 | BNP PARIBAS/NY | COMCAST CORP | 1,167,616 | 5.4% | EDGAR |
| SC 13G/A | 2004-02-17 | JANUS CAPITAL MANAGEMENT LLC | COMCAST CORP | 57,007,883 | 6.4% | EDGAR |
| SC 13G | 2004-02-17 | BARCLAYS GLOBAL INVESTORS NA /CA/ | COMCAST CORP | 61,482,497 | 4.5% | EDGAR |
| SC 13G/A | 2004-02-13 | COMCAST CORP | TWO WAY TV US INC | 7,473,815 | 8.0% | EDGAR |
| SC 13G/A | 2004-02-13 | COMCAST CORP | LIBERTY MEDIA CORP /DE/ | 222,341,779 | 8.1% | EDGAR |
| SC 13G/A | 2004-02-13 | COMCAST CORP | CABLEVISION SYSTEMS CORP /NY | 41,451,682 | 18.9% | EDGAR |
| SC 13G | 2004-02-10 | AXA FINANCIAL INC | COMCAST CORP | 92,209,549 | 10.4% | EDGAR |
| SC 13G | 2003-09-24 | COMCAST CORP | LIBERTY MEDIA CORP /DE/ | 217,709,773 | 8.8% | EDGAR |